But not all of the paintings are cheese-based, says Halliday. "I also used their roasted garlic dip and sour creme and chives dip on a couple of the paintings. I think I must have got through about three pots for each of the pieces," Halliday told The Huffington Post.

The artwork was put on display in London and was sponsored by U.K. cheese spread Primula in honor of British Cheese Week, which kicked off Monday.

See the “un-brie-lievable” collection of celebrity cheese portraits below.